POINT CLOUD BASED 3D MODELS FOR AGENT BASED SIMULATIONS IN SOCIAL DISTANCING AND EVACUATION

POINT CLOUD BASED 3D MODELS FOR AGENT BASED SIMULATIONS IN SOCIAL DISTANCING AND EVACUATION

<p>Point clouds serve as the raw material for various models, such as Building Information Models (BIM). In this work, we investigate the reconstruction steps needed to create models that can be utilized directly for agent-based simulations. The input data for the reconstruction is captured wi...

Full description

Bibliographic Details
Main Authors: S. Nikoohemat, P. Godoy, N. Valkhoff, M. Wouters - van Leeuwen, R. Voûte, V. V. Lehtola
Format: Article
Language:English
Published: Copernicus Publications 2021-06-01
Series:ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Online Access:https://www.isprs-ann-photogramm-remote-sens-spatial-inf-sci.net/V-4-2021/113/2021/isprs-annals-V-4-2021-113-2021.pdf
id doaj-844d1640ff634669b268bec5788472de
record_format Article
spelling doaj-844d1640ff634669b268bec5788472de2021-06-17T21:58:07ZengCopernicus PublicationsISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences2194-90422194-90502021-06-01V-4-202111312010.5194/isprs-annals-V-4-2021-113-2021POINT CLOUD BASED 3D MODELS FOR AGENT BASED SIMULATIONS IN SOCIAL DISTANCING AND EVACUATIONS. Nikoohemat0P. Godoy1N. Valkhoff2M. Wouters - van Leeuwen3R. Voûte4V. V. Lehtola5Dept. of Earth Observation Science, Faculty ITC, University of Twente, Enschede, The NetherlandsINCONTROL Simulation Software BV, The NetherlandsINCONTROL Simulation Software BV, The NetherlandsINCONTROL Simulation Software BV, The NetherlandsCGI Nederland BV, The NetherlandsDept. of Earth Observation Science, Faculty ITC, University of Twente, Enschede, The Netherlands<p>Point clouds serve as the raw material for various models, such as Building Information Models (BIM). In this work, we investigate the reconstruction steps needed to create models that can be utilized directly for agent-based simulations. The input data for the reconstruction is captured with an indoor mobile mapping system. To show the prominence of this idea, we run social distancing and evacuation simulations on the reconstructed models. The simulations are run with multiple agents using a vision-based pedestrian model and A*-based path finding algorithm. The limitations of this approach are discussed. The video of the simulation is shared with the audience.</p><p>Link to the video: <a target="_blank" href="https://youtu.be/r2D3IxXt7Ls">https://youtu.be/r2D3IxXt7Ls</a></p>https://www.isprs-ann-photogramm-remote-sens-spatial-inf-sci.net/V-4-2021/113/2021/isprs-annals-V-4-2021-113-2021.pdf
collection DOAJ
language English
format Article
sources DOAJ
author S. Nikoohemat
P. Godoy
N. Valkhoff
M. Wouters - van Leeuwen
R. Voûte
V. V. Lehtola
spellingShingle S. Nikoohemat
P. Godoy
N. Valkhoff
M. Wouters - van Leeuwen
R. Voûte
V. V. Lehtola
POINT CLOUD BASED 3D MODELS FOR AGENT BASED SIMULATIONS IN SOCIAL DISTANCING AND EVACUATION
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
author_facet S. Nikoohemat
P. Godoy
N. Valkhoff
M. Wouters - van Leeuwen
R. Voûte
V. V. Lehtola
author_sort S. Nikoohemat
title POINT CLOUD BASED 3D MODELS FOR AGENT BASED SIMULATIONS IN SOCIAL DISTANCING AND EVACUATION
title_short POINT CLOUD BASED 3D MODELS FOR AGENT BASED SIMULATIONS IN SOCIAL DISTANCING AND EVACUATION
title_full POINT CLOUD BASED 3D MODELS FOR AGENT BASED SIMULATIONS IN SOCIAL DISTANCING AND EVACUATION
title_fullStr POINT CLOUD BASED 3D MODELS FOR AGENT BASED SIMULATIONS IN SOCIAL DISTANCING AND EVACUATION
title_full_unstemmed POINT CLOUD BASED 3D MODELS FOR AGENT BASED SIMULATIONS IN SOCIAL DISTANCING AND EVACUATION
title_sort point cloud based 3d models for agent based simulations in social distancing and evacuation
publisher Copernicus Publications
series ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
issn 2194-9042
2194-9050
publishDate 2021-06-01
description <p>Point clouds serve as the raw material for various models, such as Building Information Models (BIM). In this work, we investigate the reconstruction steps needed to create models that can be utilized directly for agent-based simulations. The input data for the reconstruction is captured with an indoor mobile mapping system. To show the prominence of this idea, we run social distancing and evacuation simulations on the reconstructed models. The simulations are run with multiple agents using a vision-based pedestrian model and A*-based path finding algorithm. The limitations of this approach are discussed. The video of the simulation is shared with the audience.</p><p>Link to the video: <a target="_blank" href="https://youtu.be/r2D3IxXt7Ls">https://youtu.be/r2D3IxXt7Ls</a></p>
url https://www.isprs-ann-photogramm-remote-sens-spatial-inf-sci.net/V-4-2021/113/2021/isprs-annals-V-4-2021-113-2021.pdf
work_keys_str_mv AT snikoohemat pointcloudbased3dmodelsforagentbasedsimulationsinsocialdistancingandevacuation
AT pgodoy pointcloudbased3dmodelsforagentbasedsimulationsinsocialdistancingandevacuation
AT nvalkhoff pointcloudbased3dmodelsforagentbasedsimulationsinsocialdistancingandevacuation
AT mwoutersvanleeuwen pointcloudbased3dmodelsforagentbasedsimulationsinsocialdistancingandevacuation
AT rvoute pointcloudbased3dmodelsforagentbasedsimulationsinsocialdistancingandevacuation
AT vvlehtola pointcloudbased3dmodelsforagentbasedsimulationsinsocialdistancingandevacuation
_version_ 1721373631480594432

Similar Items